1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2000-2012, AdaCore --
-- --
-- This is free software; you can redistribute it and/or modify it --
-- under terms of the GNU General Public License as published by the --
-- Free Software Foundation; either version 3, or (at your option) any --
-- later version. This software is distributed in the hope that it will --
-- be useful, but WITHOUT ANY WARRANTY; without even the implied warranty --
-- of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public License --
-- distributed with this software; see file COPYING3. If not, go --
-- to http://www.gnu.org/licenses for a complete copy of the license. --
------------------------------------------------------------------------------
with Ada.Exceptions;
with Ada.Text_IO;
with AWS.Client;
with AWS.Messages;
with AWS.MIME;
with AWS.Parameters;
with AWS.Response;
with AWS.Server.Status;
with AWS.Status;
with AWS.Utils;
procedure TGetParam_Proc (Security : Boolean) is
use Ada;
use Ada.Text_IO;
use AWS;
function CB (Request : Status.Data) return Response.Data;
HTTP : AWS.Server.HTTP;
--------
-- CB --
--------
function CB (Request : Status.Data) return Response.Data is
URI : constant String := Status.URI (Request);
P_List : constant Parameters.List := Status.Parameters (Request);
begin
if URI = "/simple" then
Put_Line ("N = " & Natural'Image (Parameters.Count (P_List)));
Put_Line ("p1 = " & Parameters.Get (P_List, "p1"));
Put_Line ("p2 = " & Parameters.Get (P_List, "p2"));
return Response.Build (MIME.Text_HTML, "simple ok");
elsif URI = "/complex" then
Put_Line ("N = " & Natural'Image (Parameters.Count (P_List)));
Put_Line ("p1 = " & Parameters.Get (P_List, "p1"));
Put_Line ("p2 = " & Parameters.Get (P_List, "p2"));
for K in 1 .. Parameters.Count (P_List) loop
Put_Line (Integer'Image (K)
& " name = " & Parameters.Get_Name (P_List, K));
Put_Line (Integer'Image (K)
& " value = " & Parameters.Get_Value (P_List, K));
end loop;
return Response.Build (MIME.Text_HTML, "complex ok");
elsif URI = "/multiple" then
Put_Line ("N = " & Natural'Image (Parameters.Count (P_List)));
Put_Line ("par = " & Parameters.Get (P_List, "par", 1));
Put_Line ("par = " & Parameters.Get (P_List, "par", 2));
Put_Line ("par = " & Parameters.Get (P_List, "par", 3));
Put_Line ("par = " & Parameters.Get (P_List, "par", 4));
Put_Line ("par = " & Parameters.Get (P_List, "par", 5));
return Response.Build (MIME.Text_HTML, "multiple ok");
else
Put_Line ("Unknown URI " & URI);
return Response.Build
(MIME.Text_HTML, URI & " not found", Messages.S404);
end if;
end CB;
-------------
-- Request --
-------------
procedure Request (URL : String) is
R : Response.Data;
begin
R := Client.Get (URL);
Put_Line ("=> " & Response.Message_Body (R));
New_Line;
end Request;
begin
Put_Line ("Start main, wait for server to start...");
AWS.Server.Start
(HTTP, "TGetParam",
CB'Unrestricted_Access,
Port => 0,
Security => Security,
Max_Connection => 5);
Put_Line ("Server started");
New_Line;
declare
URL_Prefix : constant String := AWS.Server.Status.Local_URL (HTTP);
begin
Request (URL_Prefix & "/simple");
Request (URL_Prefix & "/simple?p1=8&p2=azerty%20qwerty");
Request (URL_Prefix & "/simple?p2=8&p1=azerty%20qwerty");
Request (URL_Prefix & "/doesnotexist?p=8");
Request (URL_Prefix & "/complex?p1=1&p2=2&p3=3&p4=4&p5=5&p6=6"
& "&p7=7&p8=8&p9=9&p10=10&p11=11&p12=12&p13=13&p14=14&p15=15"
& "&very_long_name_in_a_get_form=alongvalueforthistest");
Request (URL_Prefix & "/multiple?" &
"par=1&par=2&par=3&par=4&par=whatever");
Request (URL_Prefix & "/simple?p1=8&p2=azerty%20qwerty");
end;
AWS.Server.Shutdown (HTTP);
exception
when E : others =>
Put_Line ("Main Error " & Exceptions.Exception_Information (E));
AWS.Server.Shutdown (HTTP);
end TGetParam_Proc;
|
